HVAC Service Technician IV (34780)

CEC FACILITIES LLC•Irving, TX

40d•Onsite

About The Position

CEC is seeking an HVAC Service Technician IV to install, repair, and maintain a wide range of commercial HVAC and refrigeration equipment and systems. The role requires advanced knowledge of refrigeration, heating, electrical systems, air conditioning, humidity and temperature control, and multiple HVAC system types. This is a safety-sensitive position involving work at customer sites and construction environments. The technician communicates regularly with the Service Manager about scheduling and work in progress, documents work activities, participates in assigned meetings and training, and may assist customers and the sales team with estimates and proposals. The position is based in Irving, Texas, with travel to Austin, Houston, and San Antonio. The technician must be flexible regarding hours, shifts, and locations with reasonable notice, and may be required to work overtime, on call, weekends, and night shifts.

Requirements

Apprentice License and EPA Certification, plus at least 15 years of trade-related work experience, or a similar combination of education and experience.
High school diploma or equivalent GED certificate.
Basic understanding of English, including the ability to read, speak, and write while performing work-related tasks.
Valid driver's license and clean driving record.
Ability to repair, adjust, maintain, retrofit, and troubleshoot the listed HVAC, refrigeration, electrical, mechanical, and control equipment.
Ability to work 8 hours per day and 40 hours per week, with overtime as required; flexibility to work night shifts, weekends, and variable hours.
Willingness to travel 5% to Austin, Houston, and San Antonio.
Ability to work safely in varied construction and customer environments and wear required personal protective equipment.

Nice To Haves

Manufacturer equipment certifications.
Multiple seminar certifications.

Responsibilities

Install, repair, maintain, adjust, and troubleshoot refrigeration, air conditioning, heating, and related HVAC equipment and systems.
Diagnose refrigeration circuit problems and perform routine maintenance using manifold gauge sets, pressure/temperature charts, and temperature-measuring devices.
Perform refrigerant recovery, evacuation, and charging, and install and size refrigerant piping.
Diagnose heating-system problems using gas pressure tests and other tools, and apply knowledge of combustion and gas- and oil-fired equipment.
Troubleshoot advanced electrical circuits, read wiring diagrams, and use multimeters to measure voltage, current, and resistance.
Apply knowledge of temperature and humidity measurement and control, air treatment, and psychrometric charts.
Work with air-cooled, water-cooled, hot-water, chilled-water, VAV, and steam-heating systems, including understanding how system components operate together.
Perform soldering, brazing, combustion analysis, heat-load, heat-loss, and cooling-load calculations.
Navigate multiple building automation control systems at a basic level.
Communicate frequently with the Service Manager regarding scheduling and work in progress.
Communicate with customers and assist the sales team with estimates and proposals.
Prepare written materials documenting activities and logging information as required by the job site or company procedures.
Participate in meetings and training as assigned.
Assist during emergencies to address immediate safety concerns.
Transport tools, equipment, and supplies to job sites; keep the assigned vehicle clean and maintained and maintain a clean, safe driving record.
Represent CEC Companies professionally through a clean and neat appearance and courteous conduct at customer sites.
Perform other related duties as assigned.